3020-00-273-1745 GEAR,HELICAL Index 3020-00-273-1753 CHAIN,ROLLER

National Stock Number:
3020-00-273-1749

Federal Supply Class:
3020

National Item Identification Number:
002731749

Description:
GEAR,HELICAL

Detail:
A GEAR, CYLINDRICAL IN FORM, WITH TEETH ON THE OUTER SURFACE AT AN ANGLE TO THE AXIS OF THE GEAR. SEE ALSO GEAR, ANTIBACKLASH, HELICAL:


Manufacturer Information:
80114PCQ581316PORTSMOUTH NAVAL SHIPYARD
9400-93541580064NAVAL SHIP SYSTEMS COMMAND


Techincal Specification:
BODY STYLEPLAIN, SOLID
FACE NOMINAL WIDTH1.000 INCHES
HELIX ANGLE45.0000 DEGREES
HUB NOMINAL DIAMETER2.250 INCHES FIRST END
PITCH DIAMETER3.0000 INCHES NOMINAL
PRESSURE ANGLE14.5000 DEGREES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.750 INCHES FIRST END
NOMINAL OVERALL LENGTH1.750 INCHES
STYLE DESIGNATORPROTRUDING HUB
TEETH QUANTITY18
TEETH TYPESINGLE HELIX
TOOTH DIRECTIONRIGHT
TOOTH FORMSTANDARD


Click here to Register for Free 30-day Trial